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CWE-843

904 CVEs • Abstraction: Base

Access of Resource Using Incompatible Type ('Type Confusion')

The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

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CVEs (904)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
Jul 6, 2020
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type con...Show more
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type confusion vulnerability. Successful exploitation could lead to information disclosure.Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
Jul 6, 2020
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type con...Show more
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type confusion vulnerability. Successful exploitation could lead to information disclosure.Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
Jul 6, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type con...Show more
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .Show less
1Adobe
2Acrobat Dc
Acrobat Reader Dc
Jun 17, 2026
Jul 6, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type con...Show more
Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution .Show less
1Webroot
1Endpoint Agents
Jun 17, 2026
Jun 15, 2020
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
Webroot endpoint agents prior to version v9.0.28.48 allows remote attackers to trigger a type confusion vulnerability over its listening TCP port, resulting in crashing or reading memory contents of the Webroot endpoint...Show more
Webroot endpoint agents prior to version v9.0.28.48 allows remote attackers to trigger a type confusion vulnerability over its listening TCP port, resulting in crashing or reading memory contents of the Webroot endpoint agent.Show less
1Microsoft
3Chakracore
EdgeInternet Explorer
Jun 17, 2026
Jun 9, 2020
N/A· v4
7.5 HIGH· v3
7.6 HIGH· v2
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'.
1Apple
7Icloud
IpadosIphone Os+4 more
Jun 17, 2026
Jun 9, 2020
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud...Show more
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
7Canonical
DebianFedoraproject+4 more
10Active Iq Unified Manager
Cloud BackupDebian Linux+7 more
Jun 17, 2026
Jun 9, 2020
N/A· v4
7.8 HIGH· v3
6.9 MEDIUM· v2
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
4Debian
FedoraprojectGoogle+1 more
5Backports Sle
ChromeDebian Linux+2 more
Jun 17, 2026
May 21, 2020
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Type confusion in V8 in Google Chrome prior to 83.0.4103.61 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
3Debian
GoogleOpensuse
3Chrome
Debian LinuxLeap
Jun 17, 2026
May 21, 2020
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
2Canonical
Linux
2Linux Kernel
Ubuntu Linux
Jun 17, 2026
Apr 24, 2020
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfs_btrfs_ioctl_fd_replace() calls fdget(oldfd), then without further checks passes the resulting file* into shif...Show more
In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfs_btrfs_ioctl_fd_replace() calls fdget(oldfd), then without further checks passes the resulting file* into shiftfs_real_fdget(), which casts file->private_data, a void* that points to a filesystem-dependent type, to a "struct shiftfs_file_info *". As the private_data is not required to be a pointer, an attacker can use this to cause a denial of service or possibly execute arbitrary code.Show less
1Foxitsoftware
2Foxit Reader
Phantompdf
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the OCRAndExportToExcel command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9946.Show less
1Foxitsoftware
2Phantompdf
Reader
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the SetFieldValue command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9945.Show less
1Foxitsoftware
2Phantompdf
Reader
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the GetFieldValue command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9944.Show less
1Foxitsoftware
2Phantompdf
Reader
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the RotatePage command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9943.Show less
1Foxitsoftware
2Phantompdf
Reader
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the AddWatermark command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9942.Show less
1Foxitsoftware
2Phantompdf
Reader
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the Export command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9865.Show less
1Foxitsoftware
2Phantompdf
Reader
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the Save command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9831.Show less
1Foxitsoftware
2Phantompdf
Reader
Jun 17, 2026
Apr 22, 2020
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a m...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the DuplicatePages command of the communication API. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9828.Show less
1Autodesk
1Fbx Software Development Kit
Jun 17, 2026
Apr 17, 2020
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
A type confusion vulnerability in the Autodesk FBX-SDK versions 2019.0 and earlier may lead to arbitary code read/write on the system running it.